Application of whole hemp extract in preparation of drug for preventing and controlling cardiovascular and cerebrovascular diseases

A cardiovascular and cerebrovascular disease, general anesthetic technology, applied in cardiovascular system diseases, drug combinations, nervous system diseases, etc., can solve problems such as unsatisfactory treatment effect of cannabidiol, reduce cerebral edema and cerebral infarction volume, inhibit The effect of platelet aggregation and narrowing of myocardial infarction

Inactive Publication Date: 2016-09-21
云南瑞酚生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But cannabidiol (CBD) al

Method used

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  • Application of whole hemp extract in preparation of drug for preventing and controlling cardiovascular and cerebrovascular diseases
  • Application of whole hemp extract in preparation of drug for preventing and controlling cardiovascular and cerebrovascular diseases
  • Application of whole hemp extract in preparation of drug for preventing and controlling cardiovascular and cerebrovascular diseases

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031]The flowers, leaves, hemp bran and hemp seeds of "Yunma No. 1", an industrial hemp variety grown in Yunnan, are used as raw materials. Take mature industrial hemp hemp seeds, dry, remove impurities, and crush them for later use; use ethanol to extract the crushed hemp seeds (at 60-85°C, heat and extract twice, each time for 1-3 hours ), the ethanol concentration is 95% to 100% (V / V), and the ratio of solid to liquid is 1:5 to 1:20; the extract is filtered out and concentrated under reduced pressure to obtain the industrial hemp hemp seed extract.

[0032] Take the mixture of industrial hemp flowers, leaves and hemp bran in a mass ratio of 1:3:2, dry, remove impurities, and pulverize to 10-60 mesh; supercritical carbon dioxide extraction: put the above-mentioned pulverized industrial hemp raw materials into supercritical In the carbon dioxide extraction device, the extraction temperature is controlled at 40-50°C, the extraction time is 30-90min, the extraction pressure is...

Embodiment 2

[0035] Repeat Example 1, with the following differences: when extracting industrial hemp hemp seeds with ethanol, extract at room temperature, and extract 2 times for each batch of materials, each for 7 to 10 days. A 1:1:1 mass ratio mixture of flowers, leaves, and hemp bran of industrial hemp is used as a raw material for extracting hemp cannabinoids.

[0036] Take 0.3 part of industrial hemp hemp seed extract and 99.7 parts of industrial hemp cannabinoid, and mix well to obtain the required pancannabinoid A.

Embodiment 3

[0038] Repeat Example 1, the following difference is arranged: when extracting industrial hemp hemp seed with ethanol, adopt ultrasonic assisted extraction, ultrasonic frequency 30~60kHz, power 100~1000W, extraction time 30~60min, leaching temperature 25~ 50°C. A 3:2:1 mass ratio mixture of flowers, leaves, and hemp bran of industrial hemp is used as the raw material for extracting hemp cannabinoids.

[0039] Take 99.7 parts of industrial hemp hemp seed extract and 0.3 part of industrial hemp cannabinoid, and mix well to obtain the required pancannabinoid C.

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Abstract

The invention discloses application of a whole hemp extract in preparation of drugs for preventing and treating cardiovascular and cerebrovascular diseases. The whole hemp extract is prepared by evenly mixing 0.3-99.7 parts of an industrial hemp and fructus cannabis extract and 0.3-99.7 parts of an industrial hemp and cannabis sativa L extract. Experiments prove that the whole hemp extract has the effects of improving the activity of SOD, GSH-PX and other anti-free-radical enzymes, scavenging free radicals and protecting cardio and cerebral blood vessels and tissues and preventing and controlling occurrence and development of the cardiovascular and cerebrovascular diseases. The whole hemp extract can be used for preparing the drugs for preventing and treating the cardiovascular and cerebrovascular diseases, such as cerebral ischemia, myocardial ischemia, neuronal damage caused by hypoxia-reoxygenation, cerebral infarction (stroke), cerebral thrombosis, cerebral hemorrhage, a coronary heart disease and myocardial infarction and has the good application prospect in treatment or prevention of the cardiovascular and cerebrovascular diseases.

Description

technical field [0001] The invention belongs to the technical field of industrial hemp utilization, and in particular relates to the application of a pharmaceutical composition prepared from industrial hemp as a main raw material in the preparation of medicines for treating or preventing cardiovascular and cerebrovascular diseases. Background technique [0002] The cultivation of hemp has a long history. In ancient times, hemp was mainly used to make and process ropes, fishing nets, clothing and paper-making raw materials, as well as oil and food. With the development and progress of society, people found that a toxic ingredient (tetrahydrocannabinol) in marijuana can make people addicted to hallucinations. Many countries in Europe and the United States have banned the cultivation of marijuana for a long time. Due to the high economic value of cannabis, by the 1980s, some European countries had researched and bred low-toxic cannabis varieties and promoted their cultivation. ...

Claims

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Application Information

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IPC IPC(8): A61K36/60A61P9/00A61P9/10A61P25/00
CPCA61K36/60A61K2236/333A61K2236/37A61K2300/00
Inventor 陈天睿胡瀞月
Owner 云南瑞酚生物科技有限公司
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